3834824

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 8666880

約数和(自身を除く): 4832056

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 124, 188, 217, 248, 329, 376, 434, 658, 868, 1316, 1457, 1736, 2209, 2632, 2914, 4418, 5828, 8836, 10199, 11656, 15463, 17672, 20398, 30926, 40796, 61852, 68479, 81592, 123704, 136958, 273916, 479353, 547832, 958706, 1917412, 3834824]

約数ペア:

[(1, 3834824), (2, 1917412), (4, 958706), (7, 547832), (8, 479353), (14, 273916), (28, 136958), (31, 123704), (47, 81592), (56, 68479), (62, 61852), (94, 40796), (124, 30926), (188, 20398), (217, 17672), (248, 15463), (329, 11656), (376, 10199), (434, 8836), (658, 5828), (868, 4418), (1316, 2914), (1457, 2632), (1736, 2209)]